diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml
index 2743959..8db3b07 100644
--- a/.github/workflows/main.yml
+++ b/.github/workflows/main.yml
@@ -71,7 +71,7 @@ jobs:
             ${{ runner.os }}-pip-
       
       - name: Setup Ruby
-        uses: ruby/setup-ruby@8d27f39a5e7ad39aebbcbd1324f7af020229645c # v1.287.0
+        uses: ruby/setup-ruby@09a7688d3b55cf0e976497ff046b70949eeaccfd # v1.288.0
         with:
           ruby-version: '3.3'
       
diff --git a/.github/workflows/pullrequest.yml b/.github/workflows/pullrequest.yml
index 453ebef..fdef146 100644
--- a/.github/workflows/pullrequest.yml
+++ b/.github/workflows/pullrequest.yml
@@ -50,7 +50,7 @@ jobs:
             ${{ runner.os }}-pip-
       
       - name: Setup Ruby
-        uses: ruby/setup-ruby@8d27f39a5e7ad39aebbcbd1324f7af020229645c # v1.287.0
+        uses: ruby/setup-ruby@09a7688d3b55cf0e976497ff046b70949eeaccfd # v1.288.0
         with:
           ruby-version: '3.3'